Abrasive Cutting Stone/ Grinding Wheel GC100K contents 40pcs Morris 

Specification of Abrasive Cutting Stone/ Grinding Wheel GC100K contents 40pcs Morris 

Grinding stone has a rough and smooth surface, grinding stone with a rough surface is usually used in the initial stages while the smooth one is used to smooth like sharpening the drill bit.  Abrasive Cutting Stone/ Grinding Wheel GC100K contents 40pcs Morris has 5 "x5 / 8" x1 1/4 ", contents 40pcs / box, weighs 17 kg.